Solutions by everydaycalculation.com
The simplest form of 66521 is 953.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Equivalent fractions: 1330/42 1995/63 3325/105 4655/147 95/3
More fractions: 1330/21 665/42 1995/21 665/63 666/21 665/22664/21 665/20
© everydaycalculation.com